skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:022297/0003   Pages: 14
Recorded: 02/23/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
NONE
Issue Dt:
Application #:
12293841
Filing Dt:
03/16/2009
Publication #:
Pub Dt:
03/04/2010
Title:
ALKOXYLATED ALKYLAMINES/ALKYL ETHER AMINES WITH PEAKED DISTRIBUTION
Assignors
1
Exec Dt:
02/11/2009
2
Exec Dt:
02/09/2009
3
Exec Dt:
02/11/2009
4
Exec Dt:
02/13/2009
5
Exec Dt:
01/15/2009
6
Exec Dt:
01/13/2009
7
Exec Dt:
01/31/2009
8
Exec Dt:
01/23/2009
9
Exec Dt:
01/13/2009
Assignees
1
800 NORTH LINDBERGH BOULEVARD
ST. LOUIS, MISSOURI 63167
2
VELPERWEG 76
6824 BM
ARNHEM, NETHERLANDS
Correspondence name and address
ANDREW C. WEGMAN
100 NORTH BROADWAY, 17TH FLOOR
ST. LOUIS, MO 63102

Search Results as of: 05/24/2024 05:05 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT